The Comparative Analysis :

Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11) vs. BMW M340i xDrive Steptronic (19 - ..)

€ 34,400
Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11) Mercedes C 180 CGI BlueEFFICIENCY
€ 62,000
 BMW M340i xDrive Steptronic (19 - ..) BMW M340i
€ 34,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Mercedes C 180 CGI BlueEFFICIENCY is 5 inches shorter, 2.2 inches narrower and 0.3 inches taller than the BMW M340i.
Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
57
Blueprint Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11)
69.7
79.1
56.7
Blueprint BMW M340i xDrive Steptronic (19 - ..)
71.9
81.4
69.7 in
Width
71.9 in
79.1 in
Width Incl. Mirrors
81.4 in
57 in
Height
56.7 in
Blueprint Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11)
108.7
180.6
Blueprint BMW M340i xDrive Steptronic (19 - ..)
112.2
185.6
180.6 in
Length
185.6 in
108.7 in
Wheelbase
112.2 in

Vehicle Weight

Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
3296 lb
Curb Weight
3847 lb
4409 lb
Gross Vehicle
Weight
4949 lb
Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11)
Weight Difference:
551 lb
14.32 %
BMW M340i xDrive Steptronic (19 - ..)

General

Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
W204
Generation
G20
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
5-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 271
Engine Series
BMW B58
M 271.952
Engine Code
B58-B30
4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3 L / 147 cu in
154 hp
at 5000 rpm
Power
369 hp
at 5500 rpm
Mercedes C 180 CGI BlueEFFICIENCY
154 hp
369 hp
BMW M340i
184 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1850 rpm
Mercedes C 180 CGI BlueEFFICIENCY
184 lb‑ft
369 lb‑ft
BMW M340i

Performance

Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
137 mph
Maximum Speed
155 mph
9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

410 ft
0.000 sec

Mercedes C 180 CGI BlueEFFICIENCY

62 mph 62
mph

200 ft
0.000 sec

BMW M340i

▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
10.43 lb/hp
Mercedes C 180 CGI BlueEFFICIENCY
21.4 lb/hp
10.43 lb/hp
BMW M340i

Fuel Economy / Emissions

Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
Fuel Economy
34 mpg
combined
34 mpg
Mercedes C 180 CGI BlueEFFICIENCY
34 mpg
34 mpg
BMW M340i
24 mpg
city
26 mpg
44 mpg
highway
No data
Kraftstoffanzeige
15.6 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
524 mi
Range
524 mi
Mercedes C 180 CGI BlueEFFICIENCY
524 mi
524 mi
BMW M340i
Environmental Impact
132.6 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
132.6 kWh
Mercedes C 180 CGI BlueEFFICIENCY
132.6 kWh
132.6 kWh
BMW M340i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
262 g/mi (NEFZ)
CO2 Emissions
291 g/mi (WLTP)

Practical Convenience

Mercedes C 180 CGI BlueEFFICIENCY
BMW M340i
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1102 lb
13.5 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data